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>ISO 24829:2026 - Plastics — Polyether polyols and polymer polyols — Determination of aldehydes and ketones
sklademVydáno: 2026-06-12
ISO 24829:2026 - Plastics — Polyether polyols and polymer polyols — Determination of aldehydes and ketones

ISO 24829:2026

ISO 24829:2026 - Plastics — Polyether polyols and polymer polyols — Determination of aldehydes and ketones

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Označení normy:ISO 24829:2026
Vydání:1
Vydáno:2026-06-12
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ISO 24829:2026

This document specifies the determination of aldehydes and ketones content in polyether polyols and polymer polyols by high performance liquid chromatography (HPLC).

This document is applicable to the determination of formaldehyde (HCHO), acetaldehyde (CH3CHO), acrolein (CH2=CHCHO) and acetone (CH3COCH3) in polyether polyols and polymer polyols.